{"product_id":"3408607-genuine-cummins®-oil-pressure-sensor-for-k19-l10-n14","title":"3408607 | Genuine Cummins® Oil Pressure Sensor","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e Oil Pressure Sensor for K19 L10 N14\u003cbr\u003e\u003cstrong\u003eCondition: \u003c\/strong\u003eNew\u003cbr\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eCummins®\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3408607\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCummins® N14 Engines:\u003c\/b\u003e N14 Select, N14 Select Plus configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCummins® M11 \/ ISM \/ QSM11 Engines:\u003c\/b\u003e Commercial truck and industrial platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCummins® L10 Engines:\u003c\/b\u003e Electronic heavy-duty engine variants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCommercial Truck Fitment:\u003c\/b\u003e Freightliner®, International® \/ Navistar®, Kenworth®, Peterbilt®, and Western Star® trucks powered by Cummins® N14, M11, or ISM electronic engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustrial \u0026amp; Mining Equipment:\u003c\/b\u003e Heavy machinery from Komatsu®, Terex®, and Hitachi® utilizing Cummins® M11, ISM, or N14 power units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Oil Pressure Sensor is an OEM engine protection component designed for heavy-duty Cummins® diesel engines.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003cb\u003e1. What is it?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003ePart is a high-precision pressure transducer installed directly into the engine's main oil gallery. It measures internal oil lubrication pressure and converts mechanical hydraulic force into a proportional analog voltage signal sent to the Engine Control Module (ECM).\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003e2. Core Functions \u0026amp; Technical Features\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEngine Protection Monitoring:\u003c\/b\u003e Continuously tracks engine oil pressure to safeguard internal components (crankshaft, bearings, pistons, and camshafts) against oil starvation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAutomatic ECM Shutdown Signals:\u003c\/b\u003e Triggers active fault codes, warning lights, or automated engine shutdown features if lubrication pressure drops below safe operating limits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Construction:\u003c\/b\u003e Built with a brass\/metal threaded base (1\/4\"-18 NPT) to resist extreme engine temperatures, vibration, and hot diesel engine oil degradation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e3-Pin Weatherproof Connector:\u003c\/b\u003e Features a sealed 3-pin electrical interface (5V reference, signal ground, and output signal) to ensure reliable signal transmission in harsh engine bay environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Faulty\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003cb\u003e1. False Low Oil Pressure Warnings or Gauge Dropping to Zero\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e The dashboard oil pressure gauge drops to zero or fluctuates wildly while driving, triggering a loud warning chime or red \"STOP ENGINE\" light, even though the engine has adequate oil.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e Internal electrical resistance breakdown, worn transducer element, or signal drift inside the sensor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003e2. Automatic Engine Derate or Protection Shutdown\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e The Cummins® ECM suddenly cuts engine horsepower (derate) or shuts the engine off completely after 30 seconds of idling\/driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e The ECM receives a false low oil pressure signal from the failing 3408607 sensor and activates the automatic engine protection protocol to prevent mechanical failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003e3. Active Diagnostic Fault Codes (DTCs)\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e Yellow \"CHECK ENGINE\" light illuminates on the dash with specific fault codes stored in the ECM.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCommon Fault Codes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFault Code 135 \/ 141:\u003c\/b\u003e Engine Oil Rifle Pressure Sensor Circuit - Voltage Above Normal or Shorted to High Source.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFault Code 143:\u003c\/b\u003e Engine Oil Rifle Pressure - Data Valid but Below Normal Operational Range (Severe Level).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003e4. Oil Leaking Through the Sensor Connector\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e Wet oil presence inside the 3-pin electrical harness plug or oil dripping directly from the sensor body onto the side of the engine block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e Internal sensor seal degradation allowing pressurized oil to push through the internal diaphragm into the electrical connector housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer information\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eFirst Truck Parts offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":49328689414388,"sku":"3408607","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/1479\/5764\/files\/images_29417a54-1db3-45e0-bd61-2dc5dde1e7b9.jpg?v=1788544994","url":"https:\/\/firsttruckparts.com\/products\/3408607-genuine-cummins%c2%ae-oil-pressure-sensor-for-k19-l10-n14","provider":"First Truck Parts","version":"1.0","type":"link"}